Corrosion Resistance of X5CrNi18-10 Stainless Steel

Archives of Metallurgy and Materials

Lasok S.¹  Kciuk M.² 

[1] Silesian University of Technology, Faculty of Mechanical Engineering, 18A Konarskiego Street, 44-100Gliwice, Poland;Silesian University of Technology, Institute of Engineering Materials and Biomaterials, 18A Konarskiego Street, 44-100Gliwice, Poland;

关键词: austenitic stainless steel;    sensitization;    corrosion resistance;    potentiodynamic tests;   

DOI  :  10.1515/amm-2017-0311

来源: DOAJ

【 摘 要 】

The paper presents the influence of heat treatment on the structure and corrosion resistance of X5CrNi18-10 steel. To determine the structure which has been obtained after heat treatment the methods of light and scanning electron microscopy with EDS microanalysis were used. The electrochemical corrosion properties of the investigated steel were studied in 3.5% NaCl solution using potentiodynamic polarization tests. Basing on the registered curves, the corrosion current, polarization resistance and corrosion potential were determined. The corrosion tests were followed by fractographic researches.

【 授权许可】

Unknown